{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["GENE"], "input": "Transcription initiation sites of the rat II beta - , III beta , and O beta - globin genes were determined to be 52 base pairs ( bp ) 5 ' - upstream of the translation initiation codon ( ATG ) , in each gene by primer extension analysis ."}
{"GENE": ["II beta - , III beta , and O beta - globin"]}